The Cirrus Noise Doctor will be making a house call on Booth 3655 at this years NSC Congress & Expo in Chicago from the 30th September to the 2nd October. The Cirrus Research Noise Doctor offers a range of advice, products and support services, all developed to help the customer get the most from their […]
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Cirrus Research to Make Noise in North America
Cirrus Research, a UK based specialist in the design, manufacture and distribution of noise measuring equipment will be showcasing a collection of its products on offer to the North American market at the upcoming AIHce exhibition in Montreal, Canada on 18 May to 23 May. Visitors to the Cirrus Research booth, 2015, will have the […]
See our noise measurement instruments in 2013
Cirrus Research, a UK based specialist in the design, manufacture and distribution of noise measuring equipment will be showcasing a collection of its products on offer to the North American market at a number of exhibitions around America this year, these include; AIHce in Montreal, Canada – 18th – 23rd May In its 74th year, […]
Prevalence of hearing loss in the United States by industry
This is an interesting article published in July 2012 which is a study to estimate the prevalence of hearing loss amongst workers in US industries titled “Prevalence of hearing loss in the United States by industry” The abstract of the article is as follows: Twenty-two million workers are exposed to hazardous noise in the United […]
Optimus Green
Sound Level Meter
The optimus green sound level meters are ideal instruments for both environmental & occupational noise.
Features simultaneous measurement & data logging of all parameters, tonal noise analysis and real-time 1:1 & 1:3 octave band filters
Optimus Red
Sound Level Meter
For Occupational Noise and Industrial Hygiene, measuring the noise exposure of employees quickly and reliably is essential.
The optimus red sound level meters are the ideal instrument with a clear, high resolution OLED colour screen, a wide 120dB measurement span and simultaneous measurement of all parameters.
Outdoor Noise
Measurement Kits
The CK:690 is a weather protected outdoor kit that is designed for use with the optimus green sound level meters.
The kit allows the optimus to be used outdoors over long periods of time and in all weather conditions.
